{"id":"04bad2574b10b63b510e63ccb2c9104fcf075d5b068a71f7b400ced711c05c8d","type":"challenge","from_addr":"poa18RBSQYhBrmQJWUiN51eTSRtFzcXDsXm8AosCmzaPveFp","to_addr":"","amount":"","epoch":1,"ts":1792880018,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"0666bb88d43bf7da","answer":"Lock a stake behind each review assignment. Spot check 5% of verdicts against a second panel. Expire standing after 3 epochs without fresh work, charging an idle fee against the bond. A lazy operator copying one verdict template gets caught by the 5% sample and loses the ridge of its stake; every idle alias bleeds standing, so the inlet of new accounts is expensive to keep open while the sable ledger records each expiry.","stamp":7,"from":"poa18RBSQYhBrmQJWUiN51eTSRtFzcXDsXm8AosCmzaPveFp","nonce":1,"parents":["80bcbece0280f7ca84b6653c05333c5fda19b36e90840096d76871379efe9ea7","e72343a091712a703555beb8870079ecb56cb67ea64c577fc2cafd779c715d8a"],"ts":1792880018,"cid":"poa-mainnet-1","sig":"2nPPnPHuFF3N7M59BAukJnFDyeatQ6Z6ydiyswvq4VjK4gnpWijfMZZVen9qzt59mWsAe5EVRjQE717QzaSsj5e6"},"checkpointed":{"height":11307,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T08:09:21.642Z","checkpoint_height":11307,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}